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Humidifiers During Flu Season: 3 Key Benefits | Stay Healthy

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Three Reasons to Use a Humidifier During Flu Season 

Levoit Classic 300S Ultrasonic Smart Humidifier

The Importance of Humidifiers During Flu Season

The onset of flu season brings with it sniffling noses, symphonies of sneezes, and choruses of coughingwith so much hacking and wheezing around, comfort and well-being are often top of mind during these months. Among the various preventive measures and homeopathic solutions that come into play during cold and flu season, the role of a humidifier often goes unnoticed. This household device, which regulates air moisture, can assist in creating a more comfortable environment for your home. In this blog post, we'll explore three compelling reasons to consider using a humidifier during flu season and how it can help you create a more comfortable home when properly used and maintained. 

Reason 1: Enhancing Respiratory Comfort 

How Do Humidifiers Relieve Respiratory Discomfort? 

When the air turns dry during the colder months, our skin isn’t the only thing that suffers. Our respiratory systems react as well, with scratchy throats and irritated nasal passages making their presence known frequently. This is where daily use of a humidifier can help. Humidifiers quietly work to add moisture back into the air, and this humidified air can act as a gentle balm for your airways. Moist air makes each breath just a little easier, especially when battling discomfort from cold and flu symptoms. As they add moisture to the air, humidifiers can offer some temporary relief from respiratory discomfort commonly associated with congestion, dryness, and irritation, and the moist air from a humidifier can also help thin mucus secretions, making it easier to expel them from the respiratory system.   

The Ideal Humidity Level  

Maintaining the humidity level within a recommended range, typically between 30–50%, is essential to reaping the benefits of a humidifier. Humidity that’s too low can dry out respiratory mucous membranes, while humidity that’s too high can encourage mold growth and increase allergens. A humidifier with a hygrometer or a separate humidity meter can help you monitor and adjust the indoor humidity level to ensure it stays within this “Goldilocks Zone”: not too dry, and not too humid—just right. 

Use Warm Mist Humidifiers for Enhanced Comfort 

Warm mist humidifiers go a step further and heat water to release steam. The warm mist produced not only creates an ideal humidity level but also provides a comforting warmtha great added benefit during colder months. 

Reason 2: Promoting Better Sleep 

Humid Air Means Better Sleep 

Have you ever noticed how a dry, scratchy throat can keep you tossing and turning all night, or how you wake up with congested airways and parched skin? That's often because the air in our bedrooms is too dry, especially when our home’s heater is working overtime during winter season. 

Imagine this: you're snuggled up in bed, the air is comfortably moist, and each breath is soothing instead of irritating. That's the magic that balanced humidity levels can bring to your sleep during those long winter nights. We’re not suggesting you turn your room into a steamy jungle. Rather, it's about striking that perfect balance where the air falls within that 30–50% humidity range.  

This humidity sweet spot does more than soothe your throat: it promotes an environment conducive to sleep, so your body can rest and recharge throughout the night. The result? You wake up feeling more refreshed and ready to tackle the day, even when flu season is doing its worst outside your door. And if you do happen to catch a winter virus, a humidifier can help to temporarily relieve respiratory discomfort commonly associated with congestion, dryness, and irritation at night, making breathing easier and promoting overall comfort as you recover. 

Humidifiers can improve sleep quality during flu season by keeping the throat and nasal passages hydrated. Maintaining comfortable humidity levels in your sleeping environment can help you breathe better and sleep more soundly, which is crucial for your body's recovery and maintaining peak health to fight off illness. 

Source: Sleep Foundation 

Reason 3: Benefits Beyond Flu Season 

Proper humidity levels can: 

  1. Help maintain skin moisture, reducing dryness and irritation.  

  2. Preserve the natural protective barriers of the skin. 

  3. Improve the protective barriers of respiratory mucous membranes, which are essential in guarding against various infections. 


Levoit’s Top Humidifiers for Flu Season 

Classic 160 Humidifier

Levoit Classic 160 Humidifier

 Learn More


Classic 200S Smart Ultrasonic Cool Mist Humidifier


Learn More


Classic 300S Ultrasonic Smart Humidifier


Learn More


Frequently Asked Questions

What Type of Humidifier is Best for Flu Season? 

Both warm mist and cool mist humidifiers are great options. However, cool mist humidifiers are generally considered safer, especially for households with young children or pets, as they do not involve the risk of burns. It is also important to choose a humidifier that is easy to clean and maintain in order to prevent the growth of bacteria or mold. 


How Often Should I Clean My Humidifier? 

It's crucial to clean your humidifier at least once a week to prevent bacteria and mold growth, which can harm air quality. 

Can Humidifiers Help if I Already Have the Flu?

In general, humidifiers can help relieve some discomfort by adding moisture to the air. This moisture helps reduce dryness and irritation in the nasal, throat, and lung passages and can be particularly helpful for easing discomfort from colds, allergies, asthma, and other respiratory conditions.  

Wrapping Up: Why Your Home Needs a Humidifier This Flu Season 

As we trudge through flu season, let's consider the power of maintaining the right humidity levels. It's a simple, effective step toward keeping families comfortable and happy this winter. Stay healthy this flu season.  

Important Note 

The information provided here is for informational and educational purposes only and should not be used in medical emergencies or for diagnosing or treating any medical condition. It's crucial to consult a licensed medical professional for diagnosis and treatment. External links are for informational purposes and do not constitute endorsements. No warranty of any kind, either expressed or implied, is made as to the products and/or the accuracy, reliability, timeliness, or correctness of the information provided herein. 
Mayo Clinic 
Sleep Foundation 
Medline Plus 


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